diff options
| author | Grant Likely <grant.likely@secretlab.ca> | 2013-05-07 12:03:42 +0100 |
|---|---|---|
| committer | Grant Likely <grant.likely@secretlab.ca> | 2013-05-07 12:03:42 +0100 |
| commit | 3132f623386e9ac87077bd839e726f7b940fbc94 (patch) | |
| tree | e868da1c9bf286d5375337978eab267cc7a535a8 /include/dt-bindings/interrupt-controller/irq.h | |
| parent | b855f16b05a697ac1863adabe99bfba56e6d3199 (diff) | |
| parent | a2b9ea73967386ec5e524ab206bd549d5aafea17 (diff) | |
Merge branch 'for-next' of git://sources.calxeda.com/kernel/linux into HEAD
Diffstat (limited to 'include/dt-bindings/interrupt-controller/irq.h')
| -rw-r--r-- | include/dt-bindings/interrupt-controller/irq.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/include/dt-bindings/interrupt-controller/irq.h b/include/dt-bindings/interrupt-controller/irq.h new file mode 100644 index 000000000000..33a1003c55aa --- /dev/null +++ b/include/dt-bindings/interrupt-controller/irq.h @@ -0,0 +1,19 @@ +/* + * This header provides constants for most IRQ bindings. + * + * Most IRQ bindings include a flags cell as part of the IRQ specifier. + * In most cases, the format of the flags cell uses the standard values + * defined in this header. + */ + +#ifndef _DT_BINDINGS_INTERRUPT_CONTROLLER_IRQ_H +#define _DT_BINDINGS_INTERRUPT_CONTROLLER_IRQ_H + +#define IRQ_TYPE_NONE 0 +#define IRQ_TYPE_EDGE_RISING 1 +#define IRQ_TYPE_EDGE_FALLING 2 +#define IRQ_TYPE_EDGE_BOTH (IRQ_TYPE_EDGE_FALLING | IRQ_TYPE_EDGE_RISING) +#define IRQ_TYPE_LEVEL_HIGH 4 +#define IRQ_TYPE_LEVEL_LOW 8 + +#endif |